👉 Learn all about graphing logarithmic functions. A logarithmic function is a function with logarithms in them. The graph of the parent function of a logarithmic function usually takes its domain from the positive x-axis. To graph a...

👉 Learn all about graphing exponential functions. An exponential function is a function whose value increases rapidly. To graph an exponential function, it is usually useful to first graph the parent function (without transformations)....

👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...

Understanding and utilizing modules in Python programming

👉 Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function,...

👉 Learn how to graph the cube root function. Like other functions, to graph the cube root function, we first graph the parent function (i.e the graph of f(x) = cube root of x) and then we apply the required transformations to the parent...

This video is a tutorial on translations and reflections of graphs in mathematics. The instructor explains how to manipulate the graph of a function by sliding or reflecting it. They also provide examples of how to shift a graph...

If this weather-controlling air current moves northward, the U.S. and Europe are in for centuries of nasty weather.<br/>

In this video, students learn how to represent powers of 10 using exponents. They are taught that multiplying a number by a power of 10 shifts the digits to the left the same number of times as the number of zeros in the power of 10. The...

In this video I cover double shifts in demand and supply and the idea that the price or quantity can be indeterminate. I also give a little trick to help you out.

In this video, students learn how to quickly count pennies by skip counting by fives and tens using a number line. The lesson explains the concept of skip counting and demonstrates how to find patterns on a hundreds chart.

👉 Learn how to apply transformations of a figure and on a plane. We will do this by sliding the figure based on the transformation vector or directions of translations. When performing a translation we are sliding a given figure up,...

👉 Learn how to graph a sine function. To graph a sine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the...

This video explains cellular call hand-offs.
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This clip is from the chapter "Expanding Mobile Internet with 3G" of the series "5G and Wireless Communication for Beginners".This section explains expanding mobile Internet with...

The scientific community is incredibly excited to have these two highly complementary observatories operating together. With their collaboration, they will push the boundaries of knowledge on the backdrop of a...

This video explains the standard normal distribution by deriving it from the normal distribution through the method of standardization. You will also be elaborated on its use for testing.
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This clip is from the chapter...